Development of 66 kV and 275 kV class REBCO HTS power cables

O. Maruyama*, T. Ohkuma, T. Masuda, Y. Ashibe, S. Mukoyama, M. Yagi, T. Saitoh, T. Hasegawa, N. Amemiya, A. Ishiyama, N. Hayakawa


研究成果: Article査読

33 被引用数 (Scopus)


A Japanese national project called 'Materials & Power Applications of Coated Conductors (M-PACC)' started in FY2008. In this project, we are developing a 66 kV/5 kA large-current high-temperature superconducting (HTS) cable and 275 kV/3 kA high-voltage HTS cable, using rare-earth barium copper oxide (REBCO) tapes. These HTS cables are expected to offer a compact cable with a large capacity and low power transmission loss. After the cable design has been studied and elemental technologies for each component of the cable system, such as ac loss reduction, protection against over-current, and high-voltage electrical insulation have been developed, two cable systems will be constructed and verified to meet the required specifications in FY2012. This paper describes the progress and status of these HTS cable developments in the M-PACC project.

ジャーナルIEEE Transactions on Applied Superconductivity
出版ステータスPublished - 2013

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 電子工学および電気工学


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